GB8527597D0 - Digital data transmitting device - Google Patents

Digital data transmitting device

Info

Publication number
GB8527597D0
GB8527597D0 GB858527597A GB8527597A GB8527597D0 GB 8527597 D0 GB8527597 D0 GB 8527597D0 GB 858527597 A GB858527597 A GB 858527597A GB 8527597 A GB8527597 A GB 8527597A GB 8527597 D0 GB8527597 D0 GB 8527597D0
Authority
GB
United Kingdom
Prior art keywords
digital data
transmitting device
data transmitting
digital
transmitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB858527597A
Other versions
GB2167275A (en
GB2167275B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP59235948A external-priority patent/JPS61116442A/en
Priority claimed from JP59235949A external-priority patent/JPS61116443A/en
Application filed by NEC Corp, Nippon Telegraph and Telephone Corp filed Critical NEC Corp
Publication of GB8527597D0 publication Critical patent/GB8527597D0/en
Publication of GB2167275A publication Critical patent/GB2167275A/en
Application granted granted Critical
Publication of GB2167275B publication Critical patent/GB2167275B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • H04J3/073—Bit stuffing, e.g. PDH

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
GB08527597A 1984-11-10 1985-11-08 Digital data transmitting device for communication paths of restricted and unrestricted transmission characteristics Expired GB2167275B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59235948A JPS61116442A (en) 1984-11-10 1984-11-10 Stuffing discrimination processing system for digital data transmission
JP59235949A JPS61116443A (en) 1984-11-10 1984-11-10 Stuff bit inserting system for digital data transmission

Publications (3)

Publication Number Publication Date
GB8527597D0 true GB8527597D0 (en) 1985-12-11
GB2167275A GB2167275A (en) 1986-05-21
GB2167275B GB2167275B (en) 1989-01-05

Family

ID=26532415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08527597A Expired GB2167275B (en) 1984-11-10 1985-11-08 Digital data transmitting device for communication paths of restricted and unrestricted transmission characteristics

Country Status (4)

Country Link
US (1) US4688233A (en)
AU (1) AU573045B2 (en)
CA (1) CA1239711A (en)
GB (1) GB2167275B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241777B1 (en) * 1986-04-14 1991-05-08 Siemens Aktiengesellschaft Demultiplexing stage of a digital transmission apparatus
US4935921A (en) * 1986-09-30 1990-06-19 Nec Corporation Cross-connection network using time switch
ATE90490T1 (en) * 1987-03-17 1993-06-15 Antonio Cantoni JITTER CONTROL IN DIGITAL TRANSMISSION LINES.
US5099478A (en) * 1989-05-23 1992-03-24 A.T.& T. Paradyne Communication of secondary channel byte in a synchronous modem without statistical uncertainty
US5127011A (en) * 1990-01-12 1992-06-30 International Business Machines Corporation Per-pin integrated circuit test system having n-bit interface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742145A (en) * 1972-04-17 1973-06-26 Itt Asynchronous time division multiplexer and demultiplexer
FR2269246B1 (en) * 1974-04-25 1976-12-17 Cit Alcatel
IT1037960B (en) * 1975-05-09 1979-11-20 Sits Soc It Telecom Siemens ELASTIC MEMORY FOR ASYNCHRONOUS PCM MULTIPLATOR
US4053715A (en) * 1976-03-22 1977-10-11 Trw Inc. Stuffing channel unit for telephone pcm system
JPS6024613B2 (en) * 1980-03-10 1985-06-13 日本電気株式会社 data transmission equipment

Also Published As

Publication number Publication date
GB2167275A (en) 1986-05-21
CA1239711A (en) 1988-07-26
GB2167275B (en) 1989-01-05
US4688233A (en) 1987-08-18
AU4948985A (en) 1986-05-15
AU573045B2 (en) 1988-05-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941108